000			00603cam a2200205 i 4500
003			OSt
005			20230227111600.0
008			230227b1980 |||||||| |||| 00| 0 eng d
020			_a0029253608
082	0	0	_a658 _bPOR-C _219
100	1		_aPorter, Michael E.,
245	1	0	_aCompetitive strategy : _btechniques for analyzing industries and competitors / _cMichael E. Porter.
260			_aNew York : _bFree Press, _c1980.
300			_axx, 396 p. :
500			_aIncludes index.
504			_aBibliography: p. 383-387.
650		0	_aCompetition.
650		0	_aIndustrial management.
942			_2ddc _cBK
999			_c19321 _d19321